exam Maths Puzzle Numerical Ability

Determine whether the given quadratic function has a minimum value or maximum value. Then find the coordinates of the minimum or maximum point.

f(x) = -x squared - 2x - 5

Read Solution (Total 0)

exam Other Question

For f(x)=√(x-3) and g(x)=x^3

a) the domain of f

b) the domain of g

c) (f-g)(x)

d) (fg)(x)

e) the domain of (f/g)(x) Can you please help me with these radicals. I have to simplify or reduce.
a) ^3 sq. rt. 24x^5y^3
b) sq.rt. 3 over 8
c) sq. rt. 12 + sq.rt. 108
d) ^3 sq.rt. of 16 * ^3 sq.rt. o